* {
    border-radius: 0;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    -ms-border-radius: 0;
    -o-border-radius: 0;
}
.table.table-hover > * {
    transition: background .3s;
    -webkit-transition: background .3s;
    -moz-transition: background .3s;
    -ms-transition: background .3s;
    -o-transition: background .3s;
}

.table.table-hover tr > td {
    cursor: pointer !important;
}

#main {
    height: 500px;
}

.col-6.align-items-stretch .card {
    width: 100%;
}